"Ozma of Oz" by L. Frank Baum is a novel published in 1907.When Dorothy is swept overboard during a storm at sea, she washes ashore in the Land of Ev with a talking hen named Billina. There she encounters menacing Wheelers, a clockwork man called Tik-Tok, and a princess who collects heads. Soon Princess Ozma arrives from Oz on a rescue mission to free Ev's royal family from the Nome King's sinister magic—but the King's challenge threatens to trap them all forever in his underground kingdom. (This is an automatically generated summary.)
These books are free to read. Each is in the public domain in the United States; check your own country's rules before you copy or share one.